You're right, long time ago I read this manga and there was a part only for Mifune. I don't remember it too well ;; so I though I could read it again, but nothing.
Dunno, I've been searching but I haven't found anything u.u It's a pitty, Mifune's story was so cute >n< I wonder why Mifune's love story dissapeared o.o
Somehow I get a déjà vu that I've read the continuation of Mifune's story but I can't seem to remember if it's real or not. Can someone bring me back to reality? ╥﹏╥